제출 #914923

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
914923		jpfr12	평균 (COCI14_prosjek)	C++14	50 / 50	0 ms	452 KiB

prosjek

#include <iostream>
#include <stdio.h>
#include <algorithm>
#include <vector>
#include <queue>
#include <deque>
#include <set>
#include <string>
#include <map>
#include <math.h>
#include <cmath>
#include <climits>
#include <unordered_map>
#include <unordered_set>
#include <assert.h>
#include <fstream>
#include <bitset>
#include <iomanip>
 
typedef long long ll;
using namespace std;
int MOD = (int)1e9;
int MAXN = 1e6;
 
//classes

 
 
//global


int main(){
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  //ifstream fin("input.txt");
  //ofstream fout("output.txt");
  //stop
  int n;
  cin >> n;
  vector<ll> vec(n);
  for(ll& i: vec){
    cin >> i;
  }
  ll sum = 0;
  vector<ll> A(n);
  for(int i = 0; i < n; i++){
    if(i == 0){
      A[0] = vec[i];
      sum += A[0];
      cout << A[i] << " ";
    }
    else{
      A[i] = vec[i] * (i+1) - sum;
      sum += A[i];
      cout << A[i] << " ";
    }
  
  }
  cout << '\n';
  return 0;
}

• Subtask 1: 50 / 50